Enhancement: Add Datadog Signal Sciences integration

[JacobCoffee]

Is your feature request related to a problem? Please describe.

We need the monitoring from this, eventually

Describe the solution you'd like

Add the Datadog integration https://docs.datadoghq.com/integrations/sigsci/

Basic Example

No response

Describe alternatives you've considered

No response

Drawbacks and Impact

No response

Additional context

No response

[ewdurbin]

@JacobCoffee I think this is done! Can this be closed?

[JacobCoffee]

I don't think I've instrumented sigsci stuff with datadog yet

[ewdurbin]

d'oh I got lost in the word soup. never mind me 😅